1323897135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 2430590976

約数和(自身を除く): 1106693841

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 131, 165, 253, 345, 393, 655, 759, 1265, 1441, 1965, 2663, 3013, 3795, 4323, 7205, 7989, 9039, 13315, 15065, 21615, 29293, 33143, 39945, 45195, 61249, 87879, 99429, 146465, 165715, 183747, 306245, 348853, 439395, 497145, 673739, 918735, 1046559, 1744265, 2021217, 3368695, 3837383, 5232795, 8023619, 10106085, 11512149, 19186915, 24070857, 40118095, 57560745, 88259809, 120354285, 264779427, 441299045, 1323897135]

約数ペア:

[(1, 1323897135), (3, 441299045), (5, 264779427), (11, 120354285), (15, 88259809), (23, 57560745), (33, 40118095), (55, 24070857), (69, 19186915), (115, 11512149), (131, 10106085), (165, 8023619), (253, 5232795), (345, 3837383), (393, 3368695), (655, 2021217), (759, 1744265), (1265, 1046559), (1441, 918735), (1965, 673739), (2663, 497145), (3013, 439395), (3795, 348853), (4323, 306245), (7205, 183747), (7989, 165715), (9039, 146465), (13315, 99429), (15065, 87879), (21615, 61249), (29293, 45195), (33143, 39945)]